{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"NITROGEN-FIXATION AND NUTRIENT RELATIONS IN SAVANNA WOODLAND TREES (TANZANIA)","author_name":"P Hogberg","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004V3P3MC.html\">NITROGEN-FIXATION AND NUTRIENT RELATIONS IN SAVANNA WOODLAND TREES (TANZANIA)</a>","width":400,"height":300}